The Activa Sheer Therapy Thigh High Stockings with Lace grant 15-20 mmHg of graduated compression. The comfortable, sheer material has a lace border that offers therapeutic relief to leg ailments. The Sheer Therapy Thigh High Stockings are ideal for individuals suffering who sit or stand for lengthy periods and wish to prevent varicose and spider veins. Comes in either Open Toe or Closed Toe styles and 5 sizes.